公开(公告)号：US20120133707A1

公开(公告)日：2012-05-31

申请号：US13297677

申请日：2011-11-16

申请人： Fumitaka KIKKAWA ,  Yoichi ITO ,  Tomomi KATOH ,  Mitsuya MATSUBARA ,  Kuniyori TAKANO ,  Soyoung PARK ,  Honriku JO ,  Satoshi ENDOH ,  Yuji TANAKA ,  Akiyoshi TANAKA

发明人： Fumitaka KIKKAWA ,  Yoichi ITO ,  Tomomi KATOH ,  Mitsuya MATSUBARA ,  Kuniyori TAKANO ,  Soyoung PARK ,  Honriku JO ,  Satoshi ENDOH ,  Yuji TANAKA ,  Akiyoshi TANAKA

IPC分类号： B41J2/165

CPC分类号： B41J2/16508 ,  B41J2/16532

摘要： Disclosed is an image forming apparatus including a recording head; a cap member capping the nozzle surface of the recording head and including a release port and a suction port; a suction unit in communication with the suction port; a switch unit opening and closing the release port to the air and capable of adjusting the opening amount of the release port to at least a first opening amount and a second opening amount larger than the first opening amount; and a control unit that controls the suction unit and the switch unit so that the release port is opened to the first opening amount to have a predetermined amount of air flow into the cap member after the cap member is suctioned by the suction unit, and the release port is then opened to the second opening amount.

摘要翻译： 公开了一种图像形成装置，包括记录头; 帽部件盖住记录头的喷嘴表面并且包括释放口和吸入口; 与吸入口连通的抽吸单元; 开关单元，其将释放口打开和关闭到空气，并且能够将释放口的开口量调整为至少第一开启量和大于第一开启量的第二开启量; 以及控制单元，其控制所述抽吸单元和所述开关单元，使得所述释放口在所述抽吸单元被所述盖构件抽吸之后，使所述排出口向所述第一开口量打开以使得具有预定量的空气流入所述盖构件， 然后将释放口打开至第二开启量。

公开(公告)号：US20120187624A1

公开(公告)日：2012-07-26

申请号：US13344787

申请日：2012-01-06

申请人： Yoichi ITO ,  Yuji Tanaka

发明人： Yoichi ITO ,  Yuji Tanaka

IPC分类号： B65H5/22

CPC分类号： B65H5/062 ,  B65H5/36 ,  B65H2301/5125 ,  B65H2406/351 ,  B65H2406/36 ,  B65H2406/41 ,  B65H2511/51 ,  B65H2515/342 ,  B65H2220/01 ,  B65H2220/08

摘要： A sheet conveyance device includes a support unit that supports a sheet; plural suction ports placed on the support unit; a suction unit that suctions the sheet toward the support unit, the suction unit being connected to the plural suction ports; plural valve systems, each valve system being placed between the corresponding suction port and the suction unit, each valve system being openable and closeable; plural valve interlocked suction ports that are to be covered by the sheet when the sheet is conveyed, the plural valve interlocked suction ports being arranged separately from the plural suction ports; and plural opening and closing units that open and close the plural valve systems, each opening and closing unit being placed between one of the valve interlocked suction ports and one of the valve systems.

摘要翻译： 片材输送装置包括支撑片材的支撑单元; 多个吸入口放置在支撑单元上; 抽吸单元，其将片材吸向支撑单元，抽吸单元连接到多个吸入口; 多个阀系统，每个阀系统被放置在相应的吸入口和抽吸单元之间，每个阀系统是可开启和关闭的; 多个阀互锁吸入口，当片材被输送时被片材覆盖，多个阀互锁吸入口与多个吸入口分开设置; 以及多个打开和关闭多个阀系统的打开和关闭单元，每个打开和关闭单元位于一个阀互锁的吸入口和一个阀门系统之间。

公开(公告)号：US20160313541A1

公开(公告)日：2016-10-27

申请号：US15199415

申请日：2016-06-30

申请人： Hiroyuki SATOH ,  Noriyuki TERAO ,  Yoshiaki IRINO ,  Tomonori TANAKA ,  Nozomi IMAE ,  Toru HARADA ,  Hirokazu TAKENAKA ,  Hideaki YAMAMOTO ,  Kensuke MASUDA ,  Satoshi SAWAGUCHI ,  Daisuke BESSHO ,  Makoto SHOHARA ,  Yoichi ITO ,  Shusaku TAKASU

发明人： Hiroyuki SATOH ,  Noriyuki TERAO ,  Yoshiaki IRINO ,  Tomonori TANAKA ,  Nozomi IMAE ,  Toru HARADA ,  Hirokazu TAKENAKA ,  Hideaki YAMAMOTO ,  Kensuke MASUDA ,  Satoshi SAWAGUCHI ,  Daisuke BESSHO ,  Makoto SHOHARA ,  Yoichi ITO ,  Shusaku TAKASU

IPC分类号： G02B13/06 ,  H04N5/232 ,  H04N5/225 ,  G02B9/62

CPC分类号： G02B13/06 ,  G02B9/62 ,  G02B13/0065 ,  G02B17/08 ,  G03B17/17 ,  G03B37/04 ,  H04N5/2258 ,  H04N5/23238

摘要： An image capture system including two imaging systems of the same structure each having a wide-angle lens, which includes a front group, a reflection surface, and a rear group arranged in order from an object side, has a field angle larger than 180 degrees, and bends an optical axis of the front group toward the rear group by the reflection surface, and an imaging sensor, obtains an image in a solid angle of 4π radian by combining images imaged by the imaging systems. Each of the two wide-angle lenses includes the reflection surface between the front group and the rear group, the reflection surfaces are made to be common to the two imaging systems. This reduces an interval between lenses nearest to the object side in the front groups of the two wide-angle lenses, thereby reducing a distance between maximum field angles of the two wide-angle lenses.

摘要翻译： 具有相同结构的两个成像系统的图像拍摄系统具有大于180度的场角，每个具有广角镜头的成像系统包括从物体侧排列的前组，反射面和后组， 并且通过反射表面使前组的光轴朝向后组弯曲，并且成像传感器通过组合由成像系统成像的图像来获得4π弧度的立体角的图像。 两个广角透镜中的每一个包括前组和后组之间的反射表面，使得反射表面对于两个成像系统是共同的。 这减小了两个广角镜头的前组中最接近物体侧的镜头之间的间隔，从而减小了两个广角镜头的最大视场角之间的距离。

公开(公告)号：US20080107442A1

公开(公告)日：2008-05-08

申请号：US11925458

申请日：2007-10-26

申请人： Hiroshi TANAKA ,  Yoichi ITO

发明人： Hiroshi TANAKA ,  Yoichi ITO

IPC分类号： G03G15/00

CPC分类号： G03G15/0863 ,  G03G15/0121 ,  G03G15/0173 ,  G03G15/0855 ,  G03G15/0865 ,  G03G2215/0697

摘要： An image forming apparatus includes a development portion holder that is mounted with a plurality of development portions having a memory storing information on the corresponding development portion and that selectively positions the development portions at development positions by holding and moving the mounted development portions; a controller that controls the development portion holder and that performs an image forming process of forming an image using the development portion positions at the development position; and an access unit that access the memory of the development portion positioned at an access position, which is a position at which one of the other development portions mounted on the development portion holder is located, to read and record the information when one of the development portions mounted on the development portion holder is positioned at the development position.

摘要翻译： 图像形成装置包括显影部保持器，该显影部保持器安装有多个显影部分，其具有存储相应显影部分的信息的存储器，并且通过保持和移动安装的显影部分将显影部分选择性地定位在显影位置; 控制器，其控制显影部分保持器，并且使用显影位置处的显影部位置进行形成图像的图像形成处理; 以及访问单元，其访问定位在安装在显影部分保持器上的其他显影部分之一的位置处的访问位置处的显影部分的存储器，以在显影部分中的一个显影 安装在显影部分保持器上的部分位于显影位置。

公开(公告)号：US20210299966A1

公开(公告)日：2021-09-30

申请号：US17215188

申请日：2021-03-29

申请人： Yoichi ITO ,  Tsuyoshi ARAO ,  Yoichi SAKURAI ,  Tomomi AKIEDA

发明人： Yoichi ITO ,  Tsuyoshi ARAO ,  Yoichi SAKURAI ,  Tomomi AKIEDA

IPC分类号： B29C64/393 ,  B29C64/209

摘要： A droplet discharge apparatus includes a discharge head including a nozzle, a nozzle surface observation device, and processing circuitry. The discharge head including the nozzle is configured to discharge a droplet onto a discharge receiving medium formed of powder. The nozzle surface observation device is configured to observe a nozzle surface of the nozzle of the discharge head. The processing circuitry is configured to calculate an adhesion amount of attached matter to the nozzle surface based on an observation result of the nozzle surface observation device. The processing circuitry is configured to determine, based on a calculation result of the adhesion amount of the attached matter, an operation on a control target that controls at least one of a mass and a discharge speed of the droplet.

公开(公告)号：US20170173952A1

公开(公告)日：2017-06-22

申请号：US15368897

申请日：2016-12-05

申请人： Yasunobu TAKAGI ,  Kaoru SAKAMOTO ,  Yoichi ITO

发明人： Yasunobu TAKAGI ,  Kaoru SAKAMOTO ,  Yoichi ITO

IPC分类号： B41J2/14

CPC分类号： B41J2/1433 ,  B41J25/005

摘要： A liquid discharge device includes: a liquid discharge head; a nozzle array disposed on the head in a conveyance direction; a movement driver that moves the head to discharge liquid from the nozzle array in a direction perpendicular to the conveyance direction in a reciprocating manner; a discharge driver that causes the head to discharge the liquid; a conveyor that conveys an object; and a controller that acquires an amount of conveyance of the object by the conveyor over a period during which the head moves from a predetermined position to a position where the head is to discharge the liquid to a target pixel, and determines, on which reciprocating travelling of the head to discharge the liquid and from which nozzle in the nozzle array to discharge the liquid, based on the amount of conveyance.

公开(公告)号：US20150183221A1

公开(公告)日：2015-07-02

申请号：US14570006

申请日：2014-12-15

申请人： Soyoung PARK ,  Yoichi ITO ,  Mikio OHASHI ,  Yoshinori UCHINO ,  Noriyuki SAI

发明人： Soyoung PARK ,  Yoichi ITO ,  Mikio OHASHI ,  Yoshinori UCHINO ,  Noriyuki SAI

IPC分类号： B41J2/165

CPC分类号： B41J2/16526 ,  B41J3/4073 ,  B41J29/17

摘要： An image forming apparatus includes a recording head, a receiving face member, and a cleaner. The recording head discharges droplets. The receiving face member includes a receiving face to receive dummy discharge droplets discharged from the recording head and not contributing to image formation. With rotation of the receiving face member, the receiving face movable between a facing position at which the receiving face faces the recording head and a retracted position at which the receiving face does not face the recording head. The cleaner cleans the receiving face of the receiving face member.

摘要翻译： 图像形成装置包括记录头，接收面构件和清洁器。 记录头放出液滴。 接收面构件包括接收面以接收从记录头排出的虚拟放电液滴，并且不对图像形成起作用。 通过接收面构件的旋转，接收面可在接收面朝向记录头的相对位置与接收面不面对记录头的缩回位置之间移动。 清洁器清洁接收面构件的接收面。

公开(公告)号：US20130063621A1

公开(公告)日：2013-03-14

申请号：US13606503

申请日：2012-09-07

申请人： Yoichi ITO

发明人： Yoichi ITO

IPC分类号： H04N5/225

CPC分类号： H04N5/772 ,  H04N5/23216

摘要： An imaging device includes an imaging section configured to receive a light beam from a subject, and output an image signal, an image processor configured to produce image data based on the image signals input from the imaging section, a recording section configured to record the image data from the image processor as moving image data, an operation section configured to designate start and stop of recording of the moving image data, an attention point moving image designation section configured to designate an attention point moving image as a set of moving images which are stored by being clipped from a moving image, an attention point moving image time designation section configured to designate a clipping time of the attention point moving image, and a controller configured to control the recording section such that the attention point moving image for the clipping time is recorded in the recording section.

摘要翻译： 一种成像装置，包括被配置为接收来自被摄体的光束并且输出图像信号的成像部件，被配置为基于从成像部分输入的图像信号产生图像数据的图像处理器，被配置为记录图像的记录部件 来自图像处理器的数据作为运动图像数据，被配置为指定运动图像数据的记录的开始和停止的操作部分，被配置为将注意点运动图像指定为运动图像的集合的注意点运动图像指定部分 通过从运动图像剪切而存储的注意点运动图像时间指定部分，被配置为指定注意点运动图像的剪切时间;以及控制器，被配置为控制记录部分，使得注意点运动图像的剪切时间 被记录在记录部分中。

公开(公告)号：US20110109692A1

公开(公告)日：2011-05-12

申请号：US12914358

申请日：2010-10-28

申请人： Yoichi ITO ,  Akiyoshi Tanaka

发明人： Yoichi ITO ,  Akiyoshi Tanaka

IPC分类号： B41J2/165

CPC分类号： B41J2/185 ,  B41J2/1714

摘要： An image forming apparatus includes a recording head that discharges an electrically substantially neutral droplet of ink onto a recording medium; a transport unit that transports the recording medium such that a recording surface of the recording medium is substantially orthogonal with respect to an ink discharge direction of the recording head; and an electric field generating unit that generates an electric field when the recording head discharges the droplet of ink. The electric field is substantially parallel to the ink discharge direction in terms of intensity.

摘要翻译： 图像形成装置包括：记录头，其将基本上中性的电墨液排放到记录介质上; 传送单元，其传送记录介质，使得记录介质的记录表面相对于记录头的排墨方向基本正交; 以及电场产生单元，其在记录头放出墨滴时产生电场。 电场强度基本上平行于排墨方向。

公开(公告)号：US20100207990A1

公开(公告)日：2010-08-19

申请号：US12700447

申请日：2010-02-04

申请人： Yoichi ITO ,  Akiyoshi Tanaka ,  Tsuguyori Kemma

发明人： Yoichi ITO ,  Akiyoshi Tanaka ,  Tsuguyori Kemma

IPC分类号： B41J2/015

CPC分类号： B41J19/04

摘要： An image forming apparatus includes a housing, a carriage, and a damping mechanism. The carriage includes an image forming mechanism and moves back and forth in a main scan direction. The damping mechanism generates an impact to suppress vibration caused by movement of the carriage. The damping mechanism suppresses vibration during at least one of acceleration and deceleration of the carriage, and is inactive during movement of the carriage at a constant speed. The damping mechanism suppresses vibration when acceleration of the carriage equals or exceeds a predetermined threshold acceleration. The damping mechanism includes a suppression member and a mass member that strikes the suppression member. The suppression member is at least one of a shock absorber and an elastic member. Shock absorbing characteristics of the shock absorber and elasticity of the elastic member are variable.

摘要翻译： 图像形成装置包括壳体，滑架和阻尼机构。 托架包括图像形成机构，并且在主扫描方向上来回移动。 阻尼机构产生冲击以抑制由滑架的运动引起的振动。 阻尼机构在滑架的加速和减速中的至少一个中抑制振动，并且在滑架以恒定速度移动期间不起作用。 当载物台的加速度等于或超过预定的阈值加速度时，阻尼机构抑制振动。 阻尼机构包括抑制构件和撞击抑制构件的质量构件。 抑制构件是减震器和弹性构件中的至少一个。 减震器的冲击吸收特性和弹性部件的弹性是可变的。